package com.qf.mapper;

import com.qf.pojo.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @author Wy
 * @version V1.0
 * @Project MavenDemo
 * @Package com.qf.mapper
 * @Description:
 * @Date 2022/5/31 10:16
 */
public interface UserMapper {
    /**
     * 查询所有
     * @return
     */
    public List<User> findUserAll();

    /**
     * 修改用户
     * @return
     */

    public  void updateUser(@Param("user")User user);


    public void deleteUserById(@Param("id") Integer id);


}
